CN205993769U - A kind of key ring - Google Patents
A kind of key ring Download PDFInfo
- Publication number
- CN205993769U CN205993769U CN201620837754.7U CN201620837754U CN205993769U CN 205993769 U CN205993769 U CN 205993769U CN 201620837754 U CN201620837754 U CN 201620837754U CN 205993769 U CN205993769 U CN 205993769U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- key
- main body
- key ring
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of key ring, including key ring main body and pressing plate, it is characterized in that, described key ring main body has key port, described key ring main body one end is extended with connection bump, the end face of the other end is inclined-plane obliquely, the protruding bearing pin being fixed with torsion spring in the two sides of described connection bump, one end of described pressing plate has the link slot running through up and down, the end face of the other end is inclined-plane obliquely, described pressing plate also has positioned at the middle torsional spring slot that Open Side Down, described torsional spring slot is connected with link slot, described pressing plate has axis hole at link slot, described pressing plate passes through being connected of connection bump and link slot with key ring main body at key port, described key ring main body has several and is located at the T-slot immediately below pressing plate.The pressing plate that setting can rotate around bearing pin, installing of Key, T-slot is set, key is put into T-slot, back rotation will not be carried out, easily distinguish.
Description
Technical field
This utility model belongs to the technical field of hardware products, particularly to a kind of key ring.
Background technology
Common key ring penetrates key and bothers very much, is difficult to operation with handss, and after loading key, key comes in key ring
Back rotation collides with each other, and sends sound, and the key loading key ring does not have certain order, in key profiles identical feelings
It is not easy under condition to differentiate.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of key ring.
The technical solution of the utility model is：A kind of key ring, including key ring main body and pressing plate it is characterised in that institute
State key ring main body and have key port, described key ring main body one end is extended with connection bump, the end face of the other end is oblique
On the inclined-plane with arc convex, the protruding bearing pin being fixed with torsion spring in the two sides of described connection bump, described pressing plate
One end has the link slot running through up and down, the end face of the other end is the inclined-plane with arc groove obliquely, and described pressing plate is also opened
Have positioned at the middle torsional spring slot that Open Side Down, described torsional spring slot is connected with link slot, and described pressing plate has axle at link slot
Hole, described pressing plate passes through being connected of connection bump and link slot, described torsion spring one with key ring main body at key port
End is fixed on bearing pin, the other end stretches into torsional spring slot, is riveted on the both sides of pressing plate, institute after the shaft hole matching of described bearing pin and pressing plate
State key ring main body and have several T-slots immediately below pressing plate.
The beneficial effects of the utility model are：
Key ring of the present utility model, structure is simple, practical；The pressing plate that setting can rotate around bearing pin, the wearing of Key
Dress, arranges T-slot, key is put into T-slot, will not carry out back rotation, easily distinguish；Key ring main body oblique with arc convex
Face and the cooperation of the inclined-plane with arc groove for the pressing plate, prevent pressing plate from independently rotating.
Brief description
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is the view that Fig. 1 removes pressing plate；
Fig. 3 is schematic top plan view of the present utility model；
Fig. 4 is the top view of pressing plate；
Fig. 5 is the upward view of pressing plate；
Fig. 6 is the partial enlarged view of Fig. 1；
In figure：1. key ring main body, 2. pressing plate, 3. bearing pin, 4. torsion spring, 11. connection bumps, 12. T-slots, 13.
Arc convex, 21. link slots, 22. torsional spring slots, 23. arc grooves.
Specific embodiment
Specific embodiment of the present utility model is referring to Fig. 1-6：
A kind of key ring, including key ring main body and pressing plate it is characterised in that described key ring main body has key and enters
Mouthful, described key ring main body one end is extended with connection bump, the end face of the other end is the inclined-plane with arc convex obliquely, institute
State the protruding bearing pin being fixed with torsion spring in two sides of connection bump, one end of described pressing plate has the connection running through up and down
Groove, the end face of the other end be the inclined-plane with arc groove obliquely, and described pressing plate also has positioned at middle that Open Side Down
Torsional spring slot, described torsional spring slot is connected with link slot, and described pressing plate has axis hole at link slot, and described pressing plate is at key port
Pass through being connected of connection bump and link slot with key ring main body, described one end is fixed on bearing pin, the other end is stretched
Enter torsional spring slot, after the shaft hole matching of described bearing pin and pressing plate, be riveted on the both sides of pressing plate, described key ring main body has several
T-slot immediately below pressing plate.
Claims (1)
1. a kind of key ring, including key ring main body and pressing plate it is characterised in that described key ring main body has key port,
Described key ring main body one end is extended with connection bump, the end face of the other end is the inclined-plane with arc convex obliquely, described
The protruding bearing pin being fixed with torsion spring in the two sides of connection bump, one end of described pressing plate have the link slot running through up and down,
The end face of the other end is the inclined-plane with arc groove obliquely, and described pressing plate also has positioned at the middle torsion spring that Open Side Down
Groove, described torsional spring slot is connected with link slot, and described pressing plate has axis hole at link slot, and described pressing plate is at key port and key
Key bow main body passes through being connected of connection bump and link slot, and described one end is fixed on bearing pin, the other end stretches into torsion
It is riveted on the both sides of pressing plate, described key ring main body has several and is located at after the shaft hole matching of spring groove, described bearing pin and pressing plate
T-slot immediately below pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837754.7U CN205993769U (en) | 2016-08-04 | 2016-08-04 | A kind of key ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837754.7U CN205993769U (en) | 2016-08-04 | 2016-08-04 | A kind of key ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205993769U true CN205993769U (en) | 2017-03-08 |
Family
ID=58199366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837754.7U Expired - Fee Related CN205993769U (en) | 2016-08-04 | 2016-08-04 | A kind of key ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205993769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019292A (en) * | 2017-05-30 | 2017-08-08 | 林向阳 | A kind of key-ring |
-
2016
- 2016-08-04 CN CN201620837754.7U patent/CN205993769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019292A (en) * | 2017-05-30 | 2017-08-08 | 林向阳 | A kind of key-ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |